Bloomberg’s Alan Bjerga spent two days embedded among a group of 65 public and private sector decision makers playing Food Chain Reaction. In the game, he represented media’s role in responding to an evolving global food security crisis. Now, he’s sharing his insights in Bloomberg Business.

The year is 2026. Flooding, worsened by climate change, has devastated Bangladesh and driven millions of hungry refugees to its border with India. Worried about unrest and disease, India asks other nations for help.

The U.S. and China respond — China with aid deliveries, the U.S. by boosting aid to Pakistan, which has its own food crisis that’s adding to India’s tensions. That assistance helps India focus on Bangladesh. The crisis recedes.

While the scenario was fictional, two food-price shocks since 2008 have prompted riots and fueled revolutions around the world. Experts say such disruptions are likely to occur more frequently as a warming climate plays havoc with global food production. That fear brought together representatives of corporate food producers, aid groups and governments for two days this week in Washington where they role-played a simulated food crisis. Bloomberg News also participated, representing how media would react to a crisis…